4658998 has 4 divisors (see below), whose sum is σ = 6988500. Its totient is φ = 2329498.

The previous prime is 4658989. The next prime is 4659013. The reversal of 4658998 is 8998564.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164748 + ... + 1164751.

It is an arithmetic number, because the mean of its divisors is an integer number (1747125).

Almost surely, 2^4658998 is an apocalyptic number.

4658998 is a deficient number, since it is larger than the sum of its proper divisors (2329502).

4658998 is a wasteful number, since it uses less digits than its factorization.

4658998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329501.

The product of its digits is 622080, while the sum is 49.

The square root of 4658998 is about 2158.4712182468. The cubic root of 4658998 is about 167.0183445253.

The spelling of 4658998 in words is "four million, six hundred fifty-eight thousand, nine hundred ninety-eight".